An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Nuts of iron or steel
NSN 6645-01-310-1539
NSN 5935-00-031-6571
NSN 6145-01-214-8810
NSN 5895-00-872-4276
NSN 6130-01-141-7038
NSN 6610-00-018-5141
NSN 6645-00-433-8729
NSN 6320-01-544-2799
NSN 5930-00-446-5057
NSN 4140-01-396-7521
NSN 6135-01-322-4655
NSN 5925-01-437-7528